ECU LAND ROVER FREELANDER 2001 Workshop Manual

RESTRAINT SYSTEMS
75-6 REPAIRS
Stalk - rear seat belt - LH - 3 door
$% 76.73.32
Remove
1.Remove rear seat.

+ SEATS, REPAIRS, Cushion & squab
- rear seat - bench type - 3 door.
2.Remove 2 screws from hinge cover and
remove cover from seat hinge.
3.Remove 4 screws and remove rear seat centre
console.
4.Release rear seat cushion cover retainers and
position cushion aside.5.Remove Torx bolt from seat belt buckle and
remove buckle.
Refit
1.Fit buckle to seat frame and tighten Torx bolt to
32 Nm (24 lbf.ft).
2.Position seat cushion and secure cover
retainers.
3.Fit centre console and secure with screws.
4.Fit hinge cover and secure with screws.
5.Fit rear seat.

+ SEATS, REPAIRS, Cushion & squab
- rear seat - bench type - 3 door.

RESTRAINT SYSTEMS
75-8 REPAIRS
Pre-tensioner - seat belt - front
$% 76.73.75
Remove
WARNING: It is imperative that before any
work is undertaken on the SRS system the
appropriate information is read thoroughly.
WARNING: When removing, testing or
installing a seatbelt pre-tensioner, do not
lean directly over it or block the end of the
piston tube.
1.Make the SRS system safe.

+ GENERAL INFORMATION,
Supplementary restraint system
precautions.
2.Remove rear console.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Console - rear.
3.Disconnect pretensioner multiplug.
4.Remove Torx bolt securing pretensioner to seat
and remove pretensioner.
WARNING: Store the airbag module or seat
belt pre-tensioner in a designated storage
area. If there is no designated storage area
available, store in the locked luggage
compartment/loadspace of the vehicle and
inform the workshop supervisor.Refit
NOTE: If the SRS component is to be replaced,
the bar code of the new unit must be recorded.
1.Position pretensioner to seat and tighten Torx
bolt to 32 Nm (24 lbf.ft).
2.Connect pretensioner multiplug and secure to
seat frame.
3.Fit rear console.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Console - rear.
4.Connect battery leads, earth lead last.

RESTRAINT SYSTEMS
75-10 REPAIRS
5.Fit and secure seat belt pre-tensioner to LRT-
86-007/02.
6.Connect deployment tool fly lead LRT-86-003/
04 to seat belt pre-tensioner.
7.Connect deployment tool LRT-86-003 to
deployment tool fly lead LRT-86-003/04.
8.Connect deployment tool LRT-86-003 to
battery.
9.Press deployment tool operating button to
deploy seat belt pre-tensioner.
WARNING: Ensure all personnel are at least
15 metres (50 feet) away from the airbag
module.
10.Disconnect deployment tool from battery.
WARNING: During deployment parts of the
airbag module become hot enough to burn
you. Wait 30 minutes after deployment
before touching the airbag module.
11.Disconnect deployment tool fly lead from seat
belt pre-tensioner.
12.Remove seat belt pre-tensioner from holding
tool and place in a sealed bag, ready for
disposal.
13.Wipe down holding tools with a damp cloth and
remove from vice.14.Transport deployed seat belt pre-tensioner to
designated area for incineration.
NOTE: Do not transport deployed SRS
components in the vehicle passenger
compartment.
15. Do not re-use or salvage any parts of the
SRS system.

RESTRAINT SYSTEMS
REPAIRS 75-13
Air bag - steering wheel
$% 76.74.01
Remove
WARNING: It is imperative that before any
work is undertaken on the SRS system the
appropriate information is read thoroughly.
WARNING: When removing, testing or
installing an airbag module, do not lean
directly over it.
1.Make the SRS system safe.

+ GENERAL INFORMATION,
Supplementary restraint system
precautions.
2.Remove 2 Torx bolts securing airbag module to
steering wheel.
3.Release airbag module from steering wheel.
CAUTION: Do not allow the airbag module
to hang by the airbag harness.
4.Disconnect SRS connector from air bag
module.
5.Remove airbag module.
WARNING: Store the airbag module with the
deployment side uppermost. If it is stored
deployment side down, accidental
deployment will propel the airbag module
with enough force to cause serious injury.Refit
1.Position airbag module and fit connector with
harness pointing upwards.
NOTE: If the airbag module is to be replaced,
the bar code of the new module must be
recorded.
2.Fit airbag module to steering wheel and tighten
Torx bolts to 9 Nm (7 lbf.ft).
3.Connect battery leads, earth lead last.

RESTRAINT SYSTEMS
75-14 REPAIRS
Air bag - fascia - passenger - up to 04MY
$% 76.74.02
Remove
WARNING: It is imperative that before any
work is undertaken on the SRS system the
appropriate information is read thoroughly.
WARNING: When removing, testing or
installing an airbag module, do not lean
directly over it.
1.Make the SRS system safe.

+ GENERAL INFORMATION,
Supplementary restraint system
precautions.
2.Remove 2 screws securing airbag lower
finisher.
3.Remove finisher.
4.Remove 4 Torx bolts securing airbag module to
fascia.
5.Release airbag from fascia.
CAUTION: Do not allow the airbag module
to hang by the airbag harness.
6.Release harness from clip and disconnect SRS
connector from air bag module.
7.Remove airbag module.
WARNING: Store the airbag module with the
deployment side uppermost. If it is stored
deployment side down, accidental
deployment will propel the airbag module
with enough force to cause serious injury.Refit
NOTE: If the airbag module is to be replaced,
the bar code of the new module must be
recorded.
1.Position airbag and fit connector.
2.Fit airbag to fascia and tighten Torx screws to 9
Nm (7 lbf.ft).
3.Position airbag lower finisher and tighten
screws.
4.Connect battery leads, earth lead last.

RESTRAINT SYSTEMS
REPAIRS 75-15
Air bag - fascia - passenger - from 04MY
$% 76.74.02
Remove
WARNING: It is imperative that before any
work is undertaken on the SRS system the
appropriate information is read thoroughly.
WARNING: When removing, testing or
installing an airbag module, do not lean
directly over it.
1.Make the SRS system safe.

+ GENERAL INFORMATION,
Supplementary restraint system
precautions.
2.Remove 2 screws securing airbag module to
fascia.
3.Release 4 clips securing airbag lower finisher.
4.Remove airbag lower finisher.5.Remove 4 screws securing lower finisher
bracket.
6.Remove 3 bolts securing airbag module to
fascia.
7.Release airbag from fascia.
CAUTION: Do not allow the airbag module
to hang by the airbag harness.
M76 4691

RESTRAINT SYSTEMS
75-16 REPAIRS
8.Disconnect SRS connector from airbag
module.
9.Remove airbag module.
WARNING: Store the airbag module with the
deployment side uppermost. If it is stored
deployment side down, accidental
deployment will propel the airbag module
with enough force to cause serious injury.
Refit
1.Position airbag module and connect SRS
connector to airbag module.
NOTE: If the airbag module is to be replaced,
the bar code of the new module must be
recorded.
2.Fit airbag to fascia and tighten Torx screws to
10 Nm (7 lbf.ft).
3.Align lower finisher to bracket.
4.Fit 4 screws securing lower finisher bracket.
5.Fit and secure lower finisher clips
6.Fit 2 screws securing airbag module to fascia.
7.Connect battery leads, earth lead last.
Diagnostic control unit (DCU)
$% 76.74.06
Remove
WARNING: It is imperative that before any
work is undertaken on the SRS system the
appropriate information is read thoroughly.
1.Make the SRS system safe.

+ GENERAL INFORMATION,
Supplementary restraint system
precautions.
2.Remove heater assembly.

+ HEATING AND VENTILATION,
REPAIRS, Heater unit.
3.Disconnect multiplug from DCU.
4.Remove 3 Torx bolts securing DCU to body and
remove DCU. Discard Torx bolts.
Refit
1.Fit DCU to body and secure with new bolts.
Tighten bolts to 9 Nm (7 lbf.ft).
2.Connect multiplug to DCU.
3.Fit heater assembly.

+ HEATING AND VENTILATION,
REPAIRS, Heater unit.
4.Connect battery leads, earth lead last.

RESTRAINT SYSTEMS
REPAIRS 75-17
Airbag - passenger - deployment - off
vehicle
$% 76.74.18
These guidelines are written to aid authorised
personnel to carry out the safe disposal of airbag
modules when removed from the vehicle.
Deploy
WARNING: It is imperative that before any
work is undertaken on the SRS system, the
appropriate information is read thoroughly.
1.Make the SRS system safe.

+ GENERAL INFORMATION, SRS
component manual deployment.
2.Remove passenger airbag from vehicle.

+ RESTRAINT SYSTEMS, REPAIRS,
Air bag - fascia - passenger - up to 04MY.
3.Check condition of deployment tool LRT-86-
003 and associated fly leads.
4.Position LRT-86-007/02 in vice, ensuring that
vice jaws grip tool above the bottom flange to
prevent possibility of tool being forced upwards
during detonation. Tighten vice.
5.Fit and secure 2 off LRT-86-007/05 to LRT-86-
007/02.
M76 4619
LRT-86-007/05
LRT-86-007/02

RESTRAINT SYSTEMS
75-18 REPAIRS
6.Fit and secure airbag to LRT-86-007/05.
7.Connect deployment tool fly lead LRT-86-003/
08 to airbag.
8.Connect deployment tool LRT-86-003 to
deployment tool fly lead LRT-86-003/08.
9.Connect deployment tool LRT-86-003 to
battery.
WARNING: Ensure all personnel are at least
15 metres (50 feet) away from the airbag
module.
10.Press deployment tool operating button to
deploy airbag module.
11.Disconnect deployment tool from battery.
WARNING: During deployment parts of the
airbag module become hot enough to burn
you. Wait 30 minutes after deployment
before touching the airbag module.
12.Disconnect deployment tool fly lead from
airbag.
13.Remove airbag module from holding tools and
place in a sealed bag, ready for disposal.
14.Wipe down holding tools with a damp cloth and
remove from vice.
15.Transport deployed airbag module to
designated area for incineration.
NOTE: Do not transport deployed SRS
components in the vehicle passenger
compartment.16. Do not re-use or salvage any parts of the
SRS system.

RESTRAINT SYSTEMS
REPAIRS 75-19
Rotary coupler - (SRS) air bag system
$% 76.74.20
Remove
WARNING: It is imperative that before any
work is undertaken on the SRS system the
appropriate information is read thoroughly.
1.Make the SRS system safe.

+ GENERAL INFORMATION,
Supplementary restraint system
precautions.
CAUTION: Before disconnecting any part of
the steering linkage, ensure the road wheels
are positioned straight ahead and the
steering wheel is prevented from turning.
Unrestricted turning of the steering wheel
will damage the SRS rotary coupler.
2.Remove steering wheel.

+ STEERING, REPAIRS, Steering
wheel.
CAUTION: Use adhesive tape to prevent
rotation of the rotary coupler once the
steering wheel is removed.
3.Remove steering column nacelle.

+ STEERING, REPAIRS, Nacelle -
column.
4.Disconnect 2 multiplugs from rotary coupler.
5.Remove 4 screws and remove rotary coupler.
CAUTION: Do not dismantle the rotary
coupler, it has no serviceable parts and
must be replaced as a complete assembly.Refit
1.Ensure the rotary coupler is installed in its
centred position. To obtain centre position,
rotate coupler gently clockwise and
anticlockwise until the white segment appears
on the indicator wheel.
CAUTION: Ensure front road wheels are in
the straight ahead position.
2.Fit rotary coupler and secure with screws.
3.Connect multiplugs to rotary coupler.
4.Fit steering column nacelle.

+ STEERING, REPAIRS, Nacelle -
column.
5.Fit steering wheel.

+ STEERING, REPAIRS, Steering
wheel.
6.Connect battery leads, earth lead last.